save project

diy1.py

-import turtle
+import  as t
 
 pen = turtle.Pen()
-turtle.tracer(False)
+t.tracer(False)
+color = ["pink","dlue","grey","purple"]
 for i in range(1,301):
-    pen.forward(i)
-    pen.right(91)
-pen.hideturtle()
-turtle.done()
+    t.pencolor(color[i/%4])
+    t.forward(i)
+    t.right(91)
+t.hideturtle()
+t.done()